USPTO trademark record

ZEFIRO

Live registered mark · Owner Zefiro Methane Holding LLC · Classes 42

Mark details

Owner: Zefiro Methane Holding LLC
Serial number: 98011705
Registration number: 8223483
Status: REGISTERED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2023-05-24
Registered: 2026-04-21
Goods / services: Measurement and verification of carbon dioxide and other greenhouse gas emission offsets

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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